DISTINCT:- The DISTINCT keyword is used to fetch or get the unique records from the table with select statement. It eliminates or remove duplicates records and fetch only unique records from table.
The syntax of DISTINCT keyword is used with Select Statement is as below:
SELECT DISTINCT COLUMN1 FROM TABLE
Here, we have a table i.e. PRODUCTS with list of 15 records in TESTDB. Please see the below screenshot:
SELECT * PRODUCT_NAME FROM PRODUCTS
SELECT DISTINCT PRODUCT_NAME FROM PRODUCTS
Here is an example of DISTINCT with Select Statement. Please see the attachment file as below:
No comments:
Post a Comment